.mmv-topic-list {
  padding-bottom: 10px;
  &__card {
    &+& {
      margin-top: 20px;
    }
  }
}

.mmv-topic-card {
  display: flex;
  align-items: center;
  &__cover {
    display: inline-block;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    border: 1px solid #ebebeb;
  }
  &-sm &__cover {
    width: 50px;
    height: 50px;
  }
  &-md &__cover {
    width: 60px;
    height: 60px;
  }
  &-lg &__cover {
    width: 80px;
    height: 80px;
  }
  &__img {
    width: 100%;
    height: 100%;
    border-radius: 8px;
  }
  &__link {
    color: #333;
    display: flex;
    align-items: center;
  }
  & a&__link:hover {
    color: #00c3ff;
  }
  &__info {
    display: inline-block;
    margin-left: 20px;
    flex-grow: 1;
    overflow: hidden;
  }
  &-sm &__info {
    margin-left: 10px;
  }
  &__name {
    position: relative;
    line-height: 20px;
  }
  &-lg &__name {
    font-size: 16px
  }
  &__desc {
    color: #999;
    font-size: 12px;
    line-height: 18px;
  }
  &-lg &__desc {
    font-size: 14px;
    line-height: 18px;
    margin-top: 6px;
  }
  .mmv-follow-button.mmv-follow-button-lg {
    width: 130px;
    height: 36px;
    line-height: 34px;
    font-weight: 600;
  }
}

.mmv-topic__header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 20px 30px;
  position: relative
}

.mmv-topic__header .mmv-topic-card-lg .mmv-topic-card__desc {
  display: -webkit-box;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  max-height: 36px;
  white-space: normal;
  padding-right: 20px
}

.mmv-topic__card {
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1
}

.mmv-topic__post {
  padding: 0 18px;
  height: 36px;
  color: #663c00;
  background-color: #ffe14c;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 600;
  margin-left: 20px;
  position: relative
}

.mmv-topic__post:hover {
  background-color: #ffe733
}

.mmv-topic__post .mmv-icon {
  font-size: 20px;
  margin-right: 10px
}

.mmv-topic__body {
  margin-top: 20px
}

.mmv-topic .mmv-article-list-header {
  padding: 0 30px
}

.mmv-topic__imglist.mmv-article-list .mmv-article-list__body {
  padding: 20px 0 0 30px
}

.mmv-topic__imglist.mmv-article-list .mmv-article-list__footer {
  border-top: none;
  margin-top: -20px
}

.mmv-topic__imgcard.mmv-img-article-card {
  width: 200px
}

.mmv-topic__imgcard.mmv-img-article-card .mmv-img-article-card__img {
  width: 200px;
  height: 180px
}

.mmv-topic-post-type {
  position: absolute;
  top: 88px;
  right: 30px;
  width: 280px;
  background-color: #fff;
  -webkit-box-shadow: 0 2px 6px 0 rgba(0, 0, 0, 0.15);
  box-shadow: 0 2px 6px 0 rgba(0, 0, 0, 0.15);
  -webkit-animation: fade-in 0.2s both;
  animation: fade-in 0.2s both;
  z-index: 10
}

.mmv-topic-post-type__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center
}

.mmv-topic-post-type__item {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  cursor: pointer;
  height: 80px;
  padding-left: 36px
}

.mmv-topic-post-type__item+.mmv-topic-post-type__item {
  border-top: 1px solid #ebebeb
}

.mmv-topic-post-type__item .mmv-symbol-icon {
  font-size: 30px;
  -ms-flex-negative: 0;
  flex-shrink: 0
}

.mmv-topic-post-type__item span {
  margin-left: 10px;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  color: #333
}

.mmv-topic-post-type__info {
  margin-left: 10px;
  line-height: 1
}

.mmv-topic-post-type__desc {
  margin-top: 5px;
  color: #999
}

.mmv-topic-post-type__triangle {
  display: block;
  width: 20px;
  height: 10px;
  position: absolute;
  top: -10px;
  right: 55px;
  overflow: hidden
}

.mmv-topic-post-type__triangle::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  background: #fff;
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
  bottom: -5px;
  left: 5px;
  -webkit-box-shadow: -1px -1px 10px -2px rgba(0, 0, 0, 0.15);
  box-shadow: -1px -1px 10px -2px rgba(0, 0, 0, 0.15)
}

.mmv-topic-label-selector {
  font-size: 12px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap
}

.mmv-topic-label-selector__item {
  height: 24px;
  line-height: 24px;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  color: #666;
  border-radius: 12px;
  margin-right: 10px;
  background-color: #f5f5f5;
  position: relative;
  cursor: pointer
}

.mmv-topic-label-selector__item.mmv-topic-label-selector__item-editable .mmv-topic-label-selector__link {
  padding-right: 0
}

.mmv-topic-label-selector__add {
  background-color: #fff;
  border: 1px solid #4cc3ff;
  color: #00b2ff;
  padding: 0 12px;
  -webkit-transition-duration: 0.2s;
  -o-transition-duration: 0.2s;
  transition-duration: 0.2s;
  -webkit-transition-property: border-color, color;
  -o-transition-property: border-color, color;
  transition-property: border-color, color
}

.mmv-topic-label-selector__add:hover {
  border-color: #00d5ff;
  color: #00d5ff
}

.mmv-topic-label-selector__add .icon-jiahao {
  font-size: 10px;
  margin-left: 10px
}

.mmv-topic-label-selector__delete {
  font-size: 10px;
  padding: 0 12px 0 10px
}

.mmv-topic-label-selector__link {
  display: inline-block;
  color: inherit;
  padding: 0 12px
}

.mmv-topic-label-selector__link:hover {
  color: #00b2ff
}